i think it would be more difficult for joe biden. i wouldn't say it is an insurmountable obstacle. >> i want to go to republicans 2016. i wonder if this was a slip. senator rand paul going after hillary clinton. >> and i have been president at the time and i found you did not read the cables. i would have relieved you of your post. i think it is inexcusable. >> is he following in his father's foot steps? >> i think it was not a slip of the tongue. i think you saw the making of the 2016 republican primary political commercial. it was very well received by the republican base, by the tea party. marco rubio is on the same senate foreign relations committee and had a very different tone and different question. i think he very smartly decided he did not want the narrative to be a 2016 hillary versus rubio. he wanted it to be about the substance. >> good to see you both. larry, sorry i mispronounced your name. thank you. forgive me. appreciate it. hillary clinton might say hello again soon. take a look at hillary clinton throughout the yea